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2018XS4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.45254 2.666e-06 au
e 0.594249 4.398e-07
i 6.383 8.291e-06 deg
Ω 266.028 3.775e-06 deg
ω 173.762 1.817e-05 deg
M 137.194 0.0008101 deg

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Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9951 au
Aphelion distance 3.91 au
Asc. node-Earth separation 2.85992 au
Desc. node-Earth separation 0.01407 au
Earth MOID 0.01328 au
Orbital period 1402.88 days
Date of orbit computation   feb 26 11:46
Observational summary
Optical observations (Discarded) 81 (3)
Radar observations (Discarded) 2 (0)
Arc length 31 days
Unobserved 1927 days

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Ephemeris
(Epoch 60423 MJD)
Right Ascension 257.781 deg
Declination -25.4642 deg
V Magnitude 31.18 mag
Solar Elongation 133.98 deg
Galactic Latitude 8.31 deg
Rate 0.122 deg/day
Direction -84.09 deg

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